| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.59 | 4.422% | $24.6331 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $173.76 | 12.277% | $195.0925 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $110.43 | 13.726% | $125.5876 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $26.89 | 6.457% | $28.6263 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $122.76 | 7.703% | $132.2162 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $244.98 | 5.662% | $258.8508 | $258.85 | $258.85 | $258.90 |
| Purchase #7 | $68.81 | 3.839% | $71.4516 | $71.45 | $71.45 | $71.50 |
| 7 purchase totals = | $771.22 | $836.4581 | $836.46 | $836.50 | $836.50 | |